<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<style>

    .colorline {
        width: 5px;
        height: 5px;
        margin: 10vh auto;
        background: green;
        border-radius: 50%;
        box-shadow: shadowSetColor(8px, 2px, -1, 100, green);
    }
</style>
<body>

<div class="picture">

</div>


</body>
</html>
